3-(6-Fluoro-4-oxo-4H-chromen-3-yl)-3,4-dihydro-2H-1,2,4-benzothia-diazine-1,1-dione.

ABSTRACT: In the title compound, C(16)H(11)FN(2)O(4)S, the mean planes of the bicyclic chromone system and of the benzene ring of the benzothia-diazine derivative make a dihedral angle of 54.28 (5)°. An intra-molecular N-H⋯O hydrogen bond occurs. In the crystal, mol-ecules are linked into layers by N-H⋯O and C-H⋯O hydrogen bonds, generating an infinite two-dimensional network.

SUBMITTER: Al-Rashida M 

PROVIDER: S-EPMC3009151 | biostudies-literature | 2010 Oct

REPOSITORIES: biostudies-literature